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dangina [55]
3 years ago
14

Which of the following is an example of Cross-Contamination? A. A customer breaks their tooth after biting into a hamburger with

a piece of glass mixed into it. B. A customer gets sick with E. Coli after eating lettuce that was cut on same cutting board as raw meat. C. A customer gets sick with E. Coli after eating lettuce that was cut on the same cutting board as fully cooked meat. D. A customer gets sick after eating a sandwich that was contaminated with pesticide solution.
Biology
2 answers:
Andrew [12]3 years ago
8 0

Answer:B. A customer gets sick with E. Coli after eating lettuce that was cut on same cutting board as raw meat.

Explanation:

The glass is not a food and is not considered cross contamination.

The meat was fully cooked and the E. Coli is destroyed.

the same situation as A.

Lyrx [107]3 years ago
8 0

Answer: Option B

Explanation:

The cross contamination can be defined as contamination which is caused due to the contamination of the other food kept aside this food.

A customer who eat lettuce gets disease by the E.coli bacteria due to cross contamination, this is because the lettuce was cut on the same board where previously raw meat was cut.

Raw meat contains E.coli which gets transmitted to the lettuce and then it was contaminated by raw meat.

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The eye is an organ.why?<br>Skin is an epithelial tissue.why?<br>​
Brilliant_brown [7]

Answer:

"The organs have blood vessels as well as the nerves in it, the organ is also present within the organ motif is also being executed in these organs. So as eye. Epithelial tissue helps in protection against the microbes so as skin having different layers."

Explanation:

Eye is an organ because, the organs have blood vessels as well as the nerves in it, the organ is also present within the organ motif is also being executed in these organs. Similarly, inside the eyeball there is an organ which is known as retina, with is connected with the neural and epithelial tissue which helps in detection of the light which enters into the eyeball.

Skin is an epithelial tissue because, epithelial tissue helps in protection against the microbes. Similarly skin is composed of different layers of epithelial tissue which is also supported by the layers of connective tissue, helps in protection of internal organs from damage as well as dehydration.

3 0
3 years ago
Learning Task No. 2: Copy and complete each statement. Choose from the
Lunna [17]

Answer:

1. Aorta

2. Left atrium

3. Right ventricle

4. The pulmonary artery

5. Left ventricle.

Explanation:

The aorta is the main artery of the body that carries the oxygen-rich blood to all the body parts except the lungs from the left ventricle. It is divided into main coronary arteries or blood vessels.

The left atrium is one of the heart chambers, it is located in the upper part of the heart on the right side that receives the oxygenated blood from the lungs through the pulmonary vein.

The right ventricle is the chamber of the heart that pumps the deoxygenated blood to the pulmonary valve to MPA to the lungs to get oxygenated.

The pulmonary artery or the main PA (MPA) carries the oxygen-depleted blood from the right ventricle into the lungs, where blood becomes oxygenated.

The Left ventricle is the thickest muscle chamber of the heart responsible for the pumping oxygen-rich blood to the circulatory system and to the body through the aorta.

8 0
2 years ago
While receiving a blood transfusion, a client develops acute dyspnea, generalized urticaria, a heart rate of 128, and a blood pr
Nutka1998 [239]
<span>The client probably experiencing anaphylaxis reaction. 

Anaphylaxis is a severe allergic reaction with rapid onset and may cause death. In anaphylaxis, systemic vasodilatation that results from the reaction will cause shock.
The symptoms could be decreased blood pressure(hypotension), increased heart rate, dyspnea and loss of consciousness.
The transfusion should be stopped and an epinephrine shot should be given as fast as possible to this client.</span>
3 0
3 years ago
What type of inheritance is shown on this pedigree?
kherson [118]

Answer:

A

Explanation:

BECAUSE LOOK AT THE PEDIGREE. IT SHOWS U

4 0
3 years ago
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Blababa [14]

Answer: I believe Meniscus tears are not healed on their own.

Explanation:

Because the two most common causes of a meniscus tear are due to traumatic injury (often seen in athletes) and degenerative processes (seen in older patients who have more fragile cartilage). The most common mechanism of a traumatic meniscus tear occurs when the knee joint is flexed and the knee is then twisted.  The meniscus tear can only be surgically removed. However, in some cases people can live with the meniscus tear without any problem. Also, there are exercises that lessen the symptoms of this problem. The most common symptoms of a meniscus tear are: Knee pain, Knee swelling, Tenderness when pressing the meniscus, Popping or clicking inside the knee, Limited knee joint movement.

7 0
3 years ago
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